Method, telephone, telecommunication system and device for controlling power consumption of a telephone
The invention relates to a method for controlling the power consumption of a telephone ( 10 ), ( 310 ). A power saving mode is automatically switched on or off for the telephone ( 10 ), ( 310 ), depending on: at least one given timespan, within which the telephone ( 10 ) is predicted not to be used or another terminal ( 380 ).
1. A method to control power consumption of a phone, comprising:
recording activity data relating to usage of the phone by a user associated with the phone;
monitoring non-reception related factors of phone usage, the non-reception related factors comprising at least one of log-in status of the user, an empirical usage history of the phone by the user, and a location of the user;
assessing the recorded activity data relating to usage of the phone by the user to estimate time ranges for non-use of the phone by the user, the estimated time ranges being time ranges that correspond with identified time ranges of empirical non-use of the phone based on recorded activity of prior days of use and non-use of the phone;
communicating with the phone to switch the phone to a power saving mode for the estimated time ranges of non-use of the phone so that the phone is switched into the power saving mode during each of the estimated time ranges;
monitoring a call forwarding status for the phone;
upon a determination that the call forwarding for the phone is activated so that calls directed to the phone are forwarded to another device, switching the phone to the power saving mode;
monitoring a switch of the phone for transferring data packets between a first terminal device to which the phone is connected and a network to which the phone is connected;
upon determining that no data is being transferred between the network and the first terminal device, switching the phone to the power saving mode; and
wherein the power saving mode causes at least one of a brightness of a display unit of the phone to be dimmed and the display unit to be switched off.
2. The method of claim 1 , further comprising:
determining whether the user is attempting to use the phone while the phone is in the power saving mode;
upon a determination that the user is attempting to use the phone, triggering a switching off of the power saving mode so the phone is no longer in the power saving mode;
determining whether the phone is no longer in use for a predetermined period of time;
upon a determination of the phone no longer being in use for the predetermined period of time, switching the phone to the power saving mode.
3. The method of claim 2 , further comprising:
determining that a day is a predefined holiday or vacation day;
upon determining that the day is the predefined holiday or vacation day, automatically switching the phone to the power saving mode.